netdev - Re: [PATCH net-next] ip, ip6: Fix splice to raw and ping sockets

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Date: Fri, 16 Jun 2023 10:59:23 +0100
From: David Howells <dhowells@...hat.com>
To: Willem de Bruijn <willemdebruijn.kernel@...il.com>
Cc: dhowells@...hat.com, Jakub Kicinski <kuba@...nel.org>,
    netdev@...r.kernel.org,
    syzbot+d8486855ef44506fd675@...kaller.appspotmail.com,
    David Ahern <dsahern@...nel.org>,
    "David S. Miller" <davem@...emloft.net>,
    Eric Dumazet <edumazet@...gle.com>, Paolo Abeni <pabeni@...hat.com>,
    Jens Axboe <axboe@...nel.dk>, Matthew Wilcox <willy@...radead.org>,
    linux-kernel@...r.kernel.org
Subject: Re: [PATCH net-next] ip, ip6: Fix splice to raw and ping sockets

Willem de Bruijn <willemdebruijn.kernel@...il.com> wrote:

> Disabling splicing if not ip_generic_getfrag sounds great to me.

I have a patch in the works that passes msghdr through getfrag that allows
this to work if we definitely want to splice into raw and icmp sockets.

David